American Management Association. (1969). Writing reports that work: Programmed instruction course. [s.n.].
Chicago-referens (17:e uppl.)American Management Association. Writing Reports That Work: Programmed Instruction Course. New York: [s.n.], 1969.
MLA-referens (9:e uppl.)American Management Association. Writing Reports That Work: Programmed Instruction Course. [s.n.], 1969.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.